baber/WOPTO huggingface dataset:
Patent AT-E40530-T1 (AT)
Inventor: SCHIPPER HENDRICUS HEMMES
IPC: B01D33/04
Filed: 1984-07-12
Granted: 1989-02-15
Abstract: Belt filter device comprising a frame (7), an endless conveyor belt (1) guided along drums (2, 3) and at least one casing (4) arranged below the upper run of the belt, in which subatmospheric pressure can be created for sucking fluid from material lying on the conveyor belt during operation through holes provided for this purpose in the conveyor belt (1), said casing (4) being pivotable with respect to the frame between a first position suitable for operation in which a cover of the casing having at least one passage for the fluid is in contact with the bottom side of the upper run of the conveyor belt and a cleaning position in which the casing is turned downwards in a direction away from the upper run of the conveyor belt, said casing being pivotable with respect to the cover.
Patent AT-E30574-T1 (AT)
Inventor: RICHTER SIMON J
IPC: B67D1/00
Filed: 1984-06-18
Granted: 1987-11-15
Abstract: A container for dispensing syrup in a postmix beverage dispenser including a flow rate control tube (30) with a first open end (30B) vented to the atmosphere through the container bottom (22D) and a second open end (30A) of the tube disposed at a selected distance above a discharge opening (28) of the container. The second open end of the container is retained in a socket (34) laterally offset from the discharge opening, so that the container may be filled with syrup through the discharge opening without interference from the second open end of the tube.
Patent AT-E35524-T1 (AT)
Inventor: FETTY HAROLD D
IPC: B60C11/04
Filed: 1984-09-24
Granted: 1988-07-15
Abstract: A pneumatic radial tire having a tread portion comprising a first plurality of grooves, the grooves in the central region of the tread following a particular path across the tread. The grooves are spaced circumferentially apart a distance of about 2 to 3% of the circumference of the outer surface of the tread. A second plurality of grooves are provided in the central portion each of which follow substantially the same path as the first plurality of grooves and are substantially the mirror images of the first plurality of grooves. The second plurality of main grooves are also spaced circumferentially apart a distance in the range of about 2 to 3% of the circumference of the tire.
Patent AT-E35521-T1 (AT)
Inventor: BOEN PER
IPC: B29C48/90
Filed: 1984-09-18
Granted: 1988-07-15
Abstract: PCT No. PCT/NO84/00035 Sec. 371 Date May 8, 1985 Sec. 102(e) Date May 8, 1985 PCT Filed Sep. 18, 1984 PCT Pub. No. WO85/01244 PCT Pub. Date Mar. 28, 1985.An extruder assembly (1) for extruding round, cylindrical plastic pipe having a smooth inner pipe wall and a ribbed or ridged outer pipe wall, comprising a feed screw (2) for transporting and softening the plastic material (4), and an annular nozzle having a central mandrel (6). The mandrel constitutes a cylindrical, coaxial extension of the feed screw. The mold part (8) of the nozzle is provided with one or more parallel, helical grooves (14) with the spiral extending in the direction of rotation of the screw and mandrel, and the mold part (8) is provided with a lubricating device (17) for lubricating the molding surface of the mold part. A calibrating device (27) with helical grooves (28) is provided downstream of the annular nozzle.
Patent AT-E41457-T1 (AT)
Inventor: DAHN ECKHARD
IPC: E03C1/29
Filed: 1985-09-13
Granted: 1989-04-15
Abstract: 1. A sanitary installation device for built-in kitchens, having a siphon device for connecting a wastewater source to a water drain, characterized in that the siphon device (11) is provided as a multiple siphon for connecting at least one further wastewater source (14) thereto, which siphon consits of at least two adjacent chambers (33 ; 32, 34) separated by an internal partioning wall (30), the first chamber (33) is divided into a front sectional chamber and a back sectional chamber (33a, 33b) by a separating wall (45) extending transversal to the partitioning wall (30) and being open at its lower part, said front sectional chamber (33a) having an inlet socket (36) at its upper part and back sectional chamber (33b) having an outlet socket (37) at its upper part, and that the second chamber (32) is divided by a separating wall (40) that is open at its upper part into two sectional chambers (32a, 32b), the back sectional chamber (32b) of which is provided with an inlet socket (41) at its lower part and the front sectional chamber (32a) is connected to the front sectional chamber (33a) of the first chamber (33) via a passage (42) in the lower part of the partitioning wall (30).
Patent AT-E42629-T1 (AT)
Inventor: GROSS HEINZ DIPL-ING
IPC: B05D7/14
Filed: 1985-09-21
Granted: 1989-05-15
Abstract: 1. Method for the manufacture of a metal tube with a covering of a thermoplastic plastics layer, particularly a polyethylene layer, wherein a hot melt adhesive is applied between the metal tube and the covering, by the following method steps : a) cleaning of the metal tube surface, b) heating of the metal tube to a temperature which lies at least 5 degrees K above the dew point temperature of the ambient atmosphere, c) heating of the hot-melt adhesive sheet to at least 350 degrees K directly before contact with the metal tube, d) application of the hot-melt adhesive sheet, e) heating of the thermoplastic plastics strip directly before contact with the metal tube covered with the hot-melt adhesive sheet at least 380 degrees K, f) covering of the coated metal tube with the thermoplastic plastics strip, g) application of the hot-melt adhesive sheet and the thermoplastic plastics strip with a roller, h) cooling of the covered metal tube to room temperature.
Patent AT-E39494-T1 (AT)
Inventor: GORTSEMA FRANK PETER
IPC: B01J29/04
Filed: 1985-12-13
Granted: 1989-01-15
Abstract: Dewaxing processes for hydrocarbon feedstocks are disclosed using novel catalysts comprising specific silicoaluminophosphates of U.S. Patent No. 4,440,871. The products of the instant dewaxing processes are characterized by lower pour points than the hydrocarbon feedstock.
Patent AT-E53762-T1 (AT)
Inventor: VON STETTEN OTTO DR
IPC: A61K47/00
Filed: 1985-12-19
Granted: 1990-06-15
Abstract: Disclosed are aqueous, stable, relatively concentrated solutions of diclofenac, which contain a mixture of propylene glycol and polyethylene glycol in defined quantitative proportions. The solutions preferably contain a local anesthetic such as lidocaine and a reducing agent as stabilizer.
Patent AT-E34247-T1 (AT)
Inventor: LEROY CLAUDE
IPC: G21C7/10
Filed: 1985-01-30
Granted: 1988-05-15
Abstract: A control device for a PWR includes a plurality of clusters arranged for insertion into and removal from the core and each having a plurality of rods connected to a common carrier vertically slidable in a stationary guide structure and connectable to a drive shaft. First clusters contain neutron absorbing material and are each individually associated with electromagnetic actuation means for adjusting the amount of insertion of the associated one of the first clusters. Second clusters contain a different material and are each individually associated with hydraulic actuation means controllable to cause upward and downward movement. A set of one first cluster and one second cluster is associated with some of said fuel assemblies, with the drive shafts of the two clusters in each set being arranged symmetrically with respect to the axis of a single stationary structure located above the associated fuel assembly and arranged for authorizing mutually independent movement of the first and second clusters.
Patent AT-E36285-T1 (AT)
Inventor: MABY JACQUES
IPC: B60R9/04
Filed: 1985-08-28
Granted: 1988-08-15
Abstract: A versatile carrying bar for cars with or without gutters, including an invisible flexible connecting member (4) along the carrying tube and allowing, on one hand, the contour of the roof edge to be clamped by vertical tightening between a movable part (12-17) and a support pad (18) forming the bar feet, and, on the other hand, the bar to be firmly maintained on the roof by horizontally tightening said feet by bringing them near, the whole by means of a lockable tensioning device (11).
Patent AT-E43314-T1 (AT)
Inventor: ZUMSTEG HORST
IPC: B65D25/14
Filed: 1985-06-10
Granted: 1989-06-15
Abstract: 1. An aluminium container (1), formed by deep-drawing, which is coated with a plastic film or a heat adhesive (hot melt adhesive), which has an edge (4) to which a cover (5) is to be sealed, characterized in that for compartmentalizing the container (1) there is a partition wall (6) which is adapted to the cross-section of the container (1) and which is made out of thermoplastics plastics material, the edge of which can be joined to the side walls (3) of the container, the container base (2) and the lid (5) by means of heat sealing.
Patent AT-E54086-T1 (AT)
Inventor: BALMA GIORGIO BALMA CAPODURI C
IPC: B25C5/15
Filed: 1985-12-06
Granted: 1990-07-15
Abstract: An electromechanical actuator device for operating a desk stapler, which has a trigger mechanism comprising a movable assembly (1) selectively positionable in the casing (2) of the electromechanical actuator device in the region of the zone of application of the metal staples. The said movable assembly (1) has a pivotable striker (20) projecting into the slot (47) for introduction of sheets so as to be contacted thereby and pivoted upen the introduction of sheets to be stapled, such pivoting movement bringing a part (23) of the striker (20) into operating contact with the operating arms of a microswitch (40) so as to initiate operation of the electromechanical actuator device.
Patent AT-E42194-T1 (AT)
Inventor: LINDSTAM GOERAN
IPC: A61J1/05
Filed: 1985-05-03
Granted: 1989-05-15
Abstract: The present invention discloses a flexible container device which forms a sterile system comprising a pouch-shaped container and a hose shaped connector. The container is characterized in that it comprises a tear-away first cover layer, for instance a tape, arranged over at least one sterile point of connection of at least one of said hose shaped connectors. The connecting end of the hose has a second cover layer placed over a sterile device for mounting the hose onto the container. An external grip device is arranged from the other end of the hose and is operatively connected to a puncturing device inside the hose which puncturing device punctures the container after the hose has been mounted thereon, thereby maintaining the system in a generally sterile condition. Also disclosed is a method for manufacturing said device.
Patent AT-E40108-T1 (AT)
Inventor: LAMM BO ROBERT
IPC: C07C217/32
Filed: 1985-08-08
Granted: 1989-02-15
Abstract: (57) A process for the preparation of an aryloxypropanolamine of the formulawherein Ar is a carbocyclic or heterocyclic aromatic group and R is an alkyl or substituted alkyl group having 1 to 6 carbon atoms, characterized in subjecting a compound of the formulato oxidative deavage to a dialdehyde of the formulawhich is then made subject to reduction, amination, acetal hydrolysis, and, where required, removal of a nitrogen protective group, to the formation of a compound of formula I, or an acid accition salt thereof, a compound of formula II and the preparation thereof from mannitol.
Patent AT-E72535-T1 (AT)
Inventor: ROGIC VLADIMIR
IPC: B25H3/02
Filed: 1986-06-23
Granted: 1992-02-15
Abstract: On the underside of the tool box (1) are arranged legs (50, 51), the upper ends of which are mounted displaceably in the longitudinal direction of the box and pivotably about transverse axes. The legs (50, 51) are connected to guide links (70, 71) which are articulated pivotably about transverse axes near the box end faces and in a middle region of the legs (50, 51). The legs can be swung out of the position shown into a transport position, in which the legs (50, 51) and the guide links (70, 71) rest on the box underside. <IMAGE>
Patent AT-E95174-T1 (AT)
Inventor: CHO HIDETSURA
IPC: A61P9/08
Filed: 1986-07-03
Granted: 1993-10-15
Abstract: 1,4-Dihydropyridine derivatives of the formula - (1):wherein X, R' and R<sup>2</sup> are as defined in the specification and pharmaceutically acceptable acid addition salts thereof, processes for preparing them, pharmaceutical composition containing them, and their use in the preparation of a medicament for the treatment of disorders of the circulatory system are provided.
Patent AT-E55938-T1 (AT)
Inventor: WATSON MARTIN JOHN
IPC: B29C71/02
Filed: 1986-03-12
Granted: 1990-09-15
Abstract: Apparatus for making open-ended thermoplastic tubular articles, which are dimensionally stable up to elevated temperatures comprises a fixed, heated external mould (12) and cooled mandrel (10), which is vertically displaceable relative to the mould (12). An open-ended polymer tube is disposed between the mandrel and mould and both its ends clamped to restrain the tube axially. The polymer tube is radially expanded into contact with the hot mould and maintained in contact for a time sufficient to ensure dimensional stability, and then allowed to shrink back into contact with the cooled mandrel, which is maintained at a temperature below the glass transistion temperature of the polymer. The resulting article is then stripped from the mandrel.
Patent AT-E51608-T1 (AT)
Inventor: SCHWEIZER DIETER DR
IPC: C08B37/14
Filed: 1987-01-16
Granted: 1990-04-15
Abstract: 1. The use of uncrosslinked guar ethers from the group comprising alkyl guar, hydroxyalkyl guar and/or alkylhydroxyalkyl guar, which habe been obtained by alkalization of guar with aqueous sodium hydroxide and alkylation with alkylhalides and/or epoxyalkanes in a water-miscible or water-immiscible organic suspension medium, as water retention agents in strongly alkaline gypsum mixtures.
Patent AT-E64477-T1 (AT)
Inventor: HOFMANN REINER DR
IPC: G03F7/032
Filed: 1987-06-04
Granted: 1991-06-15
Abstract: A photosensitive recording element which is suitable for the production of printing plates or resist images, possesses a photopolymerizable recording layer which is applied to a dimensionally stable base, can be developed in an aqueous alkaline medium and contains, as a polymeric binder, one or more film-forming copolymers which are insoluble in water but soluble or dispersible in aqueous alkaline solutions and consist of from 10 to 50% by weight of one or more hydroxyalkyl (meth)acrylates, from 8 to 30% by weight of acrylic acid and/or methacrylic acid and from 30 to 80% by weight of one or more alkyl (meth)acrylates, some of the carboxyl groups of the copolymer being esterified by reaction with glycidyl (meth)acrylate.
Patent AT-E80531-T1 (AT)
Inventor: BIANCHINI WILLIAM L
IPC: A43B5/06
Filed: 1987-04-28
Granted: 1992-10-15
Abstract: A walking shoe having a uniquely shaped platform along the rear peripheral edge of the insole, which is constructed of a rigid backpart material and flexible forepart material. By combining it with a construction of a specially molded outflange counter and using a sturdy stitched lasting construction fastening securely the outward flange of the counter with the specially lasted molded leather upper together with the outward extension of the specially shaped insole platform, a stable support system is formed to control the lateral and longitudinal orientation of the foot when walking.
Patent AT-E70770-T1 (AT)
Inventor: UDELL THEODORE H
IPC: B29L22/00
Filed: 1987-06-16
Granted: 1992-01-15
Abstract: A plastic container with an integral handling ring is formed in a mold having a pair of side sections movable toward each other and a pair of co-planar end sections movable toward each other and toward said side sections, by placing molten extrudate in a mold between the side and end sections, so that a handling ring can be formed and compression joined to the container at the same time the container is being formed by blow-molding.
Patent AT-E80132-T1 (AT)
Inventor: KUENZLE VIRGIL
IPC: C02F1/48
Filed: 1988-05-24
Granted: 1992-09-15
Abstract: A number of ring-shaped permanent magnets (35) are secured coaxially and at distances from one another in a cylindrical housing (20) with axial connections for inlet and outlet pipes (23, 29). The permanent magnets (35) feature a magnetic pole face at each end of their axes and they are arranged identically with respect to their polarity. Spacers (40) are situated between the adjacent permanent magnets (35), each spacer providing a free space through which lines of magnetic force run parallel to the axis. The spacers (40) also carry disc-like components (45) having openings (47) for the passage of water and having wings (48) which conduct the water passing through into the free spaces between the permanent magnets (35) in a helical circular motion and transverse to the magnetic field. During the passage of the water through the magnetic fields the salts dissolved in the water and, in particular, calcium carbonate are molecularly modified in such a way that afterwards they remain in the dissolved phase for a relatively long time and finally precipitate out in the form of microcrystalline sludge, which can be easily flushed away. <IMAGE>
Patent AT-E97859-T1 (AT)
Inventor: ZAROTTI CLAUDIO
IPC: B60C17/00
Filed: 1988-10-10
Granted: 1993-12-15
Abstract: Inside a tight sealed chamber (2) defined between a rim (15) and a tire (1) of a pneumatic tire wheel for vehicles, there is provided a predetermined amount of a two-phase system in a substantially balanced state at the tire temperature and inflation pressure. The two-phase system comprises a liquid in a balanced state with its own vapor contained within a sealed, elastically deformable toric bladder (4) which is mounted to the rim. By changing the amount of heat in the two-phase system so as to change its balance condition, a variation is obtained in the inflation pressure of the tire (1).
Patent AT-E91439-T1 (AT)
Inventor: VETTER HEINZ DR-ING
IPC: B05D1/32
Filed: 1988-11-22
Granted: 1993-07-15
Abstract: In order to coat a solid, closed surface which bears an adhesive protective foil which can be pulled off, the protective foil is prised off the surface and a coating medium of low viscosity is filled into the resulting gap. When pulling off the protective foil, the gap is moved over the surface, coating the surface. The coating medium in the gap is replenished according to use.
Patent AT-E72206-T1 (AT)
Inventor: RIECK HANS-PETER DR
IPC: C11D3/12
Filed: 1988-12-07
Granted: 1992-02-15
Abstract: X-ray crystalline sodium silicates having a sheet structure and an SiO2:Na2O molar ratio of 1.9 to 3.5 are prepared by dissolving an X-ray crystalline sodium silicate having a sheet structure and an SiO2/Na2O molar ratio of 1.9:1 to 3.5:1 in water and evaporating the solution at temperatures of 20 DEG  to 445 DEG  C. For the preparation of detergents or cleaners, a mixture of surfactants and builders, which may also contain fillers, bleaching agents, bleach activators and enzymes, is made into a paste with water, mixed with an X-ray crystalline sheet sodium silicate having an SiO2/Na2O molar ratio of 1.9:1 to 3.5:1, mixed thoroughly and then spray-dried.
Patent AT-E78008-T1 (AT)
Inventor: PETERSCHECK HERMANN W
IPC: B01J19/00
Filed: 1988-03-09
Granted: 1992-07-15
Abstract: A reaction apparatus (20) having an externalized heat exchange mechanism by which heat may be added to or withdrawn from a reactant mixture. In one aspect, a cased well (24) extends into the earth in which at least one reaction vessel (50) is suspended from a support plate (40) at substantially ground level surface (22). The reaction vessel comprises an outer closed-end tube (55) in which an inner open-end tube (60) is disposed in a concentric manner to define an annulus (70) which is in flow communication with the bore of the inner tube. Substantially parallel to the reaction vessel and also suspended from the ground level support plate, is a conduit (45) which extends into the chamber defined by the well-casing. A mixture of reactants is injected into the annulus of the reaction vessel to form a hydrostatic column which exerts substantial fluid pressure at a reaction zone in the lower part of the reaction vessel. A heat-transfer medium is heated to an elevated temperature and then flowed through the conduit into the chamber (30) where the hot heat-transfer medium envelops the reaction vessel. Heat is transferred from the heat-transfer medium to the reactant mixture through the wall of the outer closed-end tube. In the case of an exothermic reaction, when the temperature of the reactants reaches a selected level, the reaction process gives off heat which is withdrawn by the heat exchange medium. As the reactants form reaction products, the reaction products are flowed from the annulus through the bore (65) of the inner tube back up to ground surface level. In another aspect more than one reaction vessel is suspended in a single chamber in a single subterranean shaft. In still another aspect each reaction vessel comprises an inner open-end tube concentrically arranged inside a larger intermediate closed-end tube which is then surrounded by a larger tube to form a heat exchange annulus. Also suspended in the chamber with the reaction vessel is a conduit through which heat-transfer medium is pumped into the chamber during operation. The chamber is partitioned into an upper portion and a lower portion by packing assemblies or by pressurizing the upper portion with an inert gas. As heat-transfer medium flows into the chamber it is confined to the lower portion of the chamber and forced upwardly through the heat exchange annulus which is in heat-transfer relation to a hydrostatic column of reaction products in the inner reaction vessel annulus.
Patent AT-E76538-T1 (AT)
Inventor: HOGE WILLIAM H
IPC: H01M4/88
Filed: 1988-07-05
Granted: 1992-06-15
Abstract: A sheetlike laminated air cathode (16) including first (34) and second (38) layers having opposed major surfaces (17, 18) respectively exposed for contact with a liquid electrolyte and with air, the layers also having facing major surfaces, and the second layer (38) being permeable to air but not to the liquid electrolyte; and a current collector (36) in contact with the first layer (34) and connectable to external electrical circuitry. The first layer (34) is a nonwoven fibrous web impregnated with a mixture of carbon particles and a nonfibrous polymeric substance for holding the carbon particles in the web. The facing major surfaces of the first and second layers (34, 38) are bonded together by heat seal coating material (40) distributed on those major surfaces in such manner as to provide an array or network of areas free of coating material extending substantially uniformly thereover.
Patent AT-E83253-T1 (AT)
Inventor: CHAUVEL BERNARD
IPC: G01N33/546
Filed: 1988-05-04
Granted: 1992-12-15
Abstract: Polymer particles which carry, implanted on their surface, amphiphilic molecules carrying ion-forming or reactive groups, and dispersions thereof, which may be prepared by contacting a latex of particles of a polymer having a glass transition temperature Tg greater than about 40 DEG  C., with an amphiphilic compound having an HLB greater than or equal to 10 and a molecular weight greater than or equal to 400. The contacting is carried out at a temperature within the glass transition zone of the polymer, until enmeshing of the polymer chains and of the hydrophobic blocks of the amphiphilic compound has been achieved. The hydrophilic block of the amphiphilic compound carries at least one ion-forming or reactive group. The particles and their dispersions are useful in biological applications.